Michelle Williams & Jason Segel's Breakup Saddened Readers

From breakups to bad fashion, this week's news had you laughing, smiling and feeling blue. The endearing display of fatherhood from new dad Nick Lachey, who put mini-me son Camden on his new album cover, made you smile, while Michelle Williams and Jason Segel's split made you sad.

Check out the articles with the top reactions on the site this week, and keep clicking on the emoticons at the bottom of every story to tell us what you think!

Readers showed big love for Lachey's precious baby photo, which adorns the singer's latest record cover, for A Father's Lullaby. Lachey, 39, is loving being a first-time dad, and his son with wife Vanessa Lachey, is an uncanny mini-me version of the pop singer, with thick brown hair and deep blue eyes.

Britney Spears has debuted many looks in her career, but her latest chestnut haircolor – a welcome change from her usual blonde – has our readers offering their approval. The singer's new look, which she showed off at Elton John's Oscar night party, comes as a fresh start after her January break-up with fiancé Jason Trawick.

The breakup of actors Michelle Williams, 32, and Jason Segel, 33, saddened our readers, many of whom no doubt wanted a fairy tale ending for the actress and her daughter, Matilda, 7. A source told PEOPLE that the couple's long-distance relationship – she lives in New York, he in Los Angeles – was to blame.

Josh Duhamel, expecting a baby with wife Fergie, describes himself as a big kid, and his drag-inspired parody of Taylor Swift, in an oversized dress and blonde wig, no less, made our readers laugh out loud. The outfit was a part of his promotion for the 2013 Kids' Choice Awards, set for March 23 on Nickelodeon, where Duhamel, 40, will serve as host.

Check back next week for another must-read roundup, and see what readers are reacting to every day here.